Pre-calculus courses can help you learn functions, trigonometry, complex numbers, and polynomial equations. You can build skills in graphing functions, solving equations, and understanding limits, which are crucial for calculus and other advanced math topics. Many courses introduce tools like graphing calculators and software for visualizing functions, which enhance your ability to analyze mathematical concepts and apply them in various fields such as engineering, physics, and computer science.

University of California, Davis
Skills you'll gain: Data Dictionary, Health Informatics, Extract, Transform, Load, Analytical Skills, Fraud detection, Data Integration, Data Analysis, Health Information Management, Value-Based Care, Data Mapping, Clinical Informatics, Data Mining, Data Transformation, Risk Analysis, Data Quality, Anomaly Detection, Classification Algorithms, Predictive Modeling
★ 4.4 (36) · Intermediate · Course · 1 - 4 Weeks

KodeKloud
Skills you'll gain: Amazon Bedrock, AWS SageMaker, Generative Model Architectures, Risking, Artificial Intelligence, LLM Application, Large Language Modeling, AI Workflows, AWS Identity and Access Management (IAM), Cloud Solutions, Cloud Engineering, Cloud Development, Cloud Computing, Cloud Management, Cloud Services, Automation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Security Controls, Scalability, Azure Synapse Analytics, Data Pipelines, Databases, Microsoft Azure, Data Governance, Extract, Transform, Load, Data Lakes, Databricks, NoSQL, Data Processing, Cloud Management, Big Data, Apache Spark, Dashboard Creation, Interactive Data Visualization, Large Language Modeling, Applied Machine Learning, Model Training
Intermediate · Professional Certificate · 3 - 6 Months

Skills you'll gain: SolidWorks (CAD), Assembly Drawing, Computer-Aided Design, 3D Modeling, Drafting and Engineering Design, Engineering Design Process, Mechanical Design, Verification And Validation, Design Software, Software Visualization, Animations, Functional Design, Mechanical Engineering, Equipment Design, Simulation and Simulation Software, Technical Design, Simulations, Industrial Design, Torque (Physics), Systems Integration
★ 4.8 (24) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Hardware Design, Electronics Engineering, Engineering Design Process, Electronic Hardware, Electronics, Design, Computer-Aided Design, Electrical and Computer Engineering, Functional Design, Electronic Components, Verification And Validation, Simulation and Simulation Software, Design Software, Open Source Technology, Simulations, Schematic Diagrams
★ 4.9 (7) · Beginner · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Power BI, Data-Driven Decision-Making, Data Analysis, Extract, Transform, Load, Business Intelligence, Data Collection, Data Transformation
★ 4.4 (37) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Power Automate/Flow, Email Automation, Verification And Validation, Microsoft Power Platform, Microsoft Excel, Data Import/Export, Microsoft 365, Microsoft Development Tools, Spreadsheet Software
★ 4.4 (29) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Restful API, API Design, Application Deployment, Application Programming Interface (API), Authentications, API Testing, Cloud Deployment, Web Services, Web Frameworks, User Provisioning, Unit Testing, Continuous Deployment, User Accounts, Test Script Development, Email Automation, Debugging, Operational Databases, Back-End Web Development, Software Testing, Continuous Integration
★ 4.2 (22) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Scientific Visualization, Research Reports, Technical Documentation, Technical Writing, Technical Communication
★ 4.6 (109) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Node.JS, Unit Testing, Server Side, Javascript, Debugging, Back-End Web Development, File Systems, File I/O, Test Script Development, Software Testing, Development Testing, Web Applications, Event-Driven Programming, Code Reusability
★ 3.8 (85) · Intermediate · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Debugging, Version Control, C# (Programming Language), Microsoft Copilot, Event-Driven Programming, Git (Version Control System), Object Oriented Programming (OOP), .NET Framework, Software Design Patterns, Program Development, Software Architecture, Application Deployment, Development Testing, Object Oriented Design, Microsoft Visual Studio, Software Testing, ASP.NET, Software Development Tools, Security Testing, File Systems
Beginner · Professional Certificate · 3 - 6 Months

University of Michigan
Skills you'll gain: Pre-Clinical Development, Clinical Research, Drug Development, Clinical Trials, Medical Science and Research, Biomedical Technology, Pharmaceuticals, Laboratory Research, Science and Research, General Science and Research, Health Policy, Research, Biology, Biochemistry, Scientific Methods, Research Methodologies
★ 4.7 (17) · Beginner · Course · 1 - 4 Weeks